MongoDB and MySQL both are free and open source databases, there is a lot of difference between them in the term of data representation, relationship, transaction, querying data, schema design and definition, performance speed, normalization and many more. To compare MySQL with MongoDB is like a comparison between Relational and Non-relational databases.

Difference between MongoDB and MySQL are as shown below:-SQL is an uncommon reason programming dialect intended for overseeing information. MySQL aside from it is accepted is the world's most well-known open source database everywhere throughout the World. It advancement must be surpassed by SQLite which delivered with each iPhone and Android cell phone. It is a social database administration system(RDBMS) which has been around for quite a long time. The SQL use explanation: SELECT, Embed, Redesign, Erase to control the information put away in a database framework.

MongoDB :- The affirmation of unstructured information in each part of life is expanding quickly. With the gigantic measure of information in the web, the need or need to have a database to store records in gets to be basic. MongoDB accompanied the point of giving the better approach for information stockpiling. In this way, the database can store the archive for the internet.

Both are open source where as MongoDB's querying is object-oriented, which means you pass MongoDB a document explaining what are you querying. There is no parsing whatsoever, which will take some time getting used to if you already use SQL.

MongoDB is an open-source, non-relational database developed by MongoDB. MySQL is a popular open-source relational database management system that is developed, distributed and supported by Oracle Corporation.